Actinogen
射线质, 放射性物质
🔁 扩展释义
【医】 射线质
🗣️ 情景例句
My mother knows all there is to know
我母亲完全懂得
I hear that you have won. Congratulations.
听说你们赢了，祝贺你们。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。